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Bow Shackle Screw Pin
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Bow Shackle Screw Pin
Grosby

Bow Shackles Safety Pin

Safety shackles with nut, bolt and cotter pin (split pin).

Meets the performance requirements of Federal Specification RR-C- 271F Type IVA, Grade A, Class 3, except for those provisions required of the contractor.

 

Brand

Grosby
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Description
  • Capacities 0.3 to 150 metric tons, grade 6.
  • Working Load Limit and grade “6” permanently shown on every shackle.
  • Forged – Quenched and Tempered, with alloy pins.
  • Hot Dip galvanized or self colored. (85, 120, and 150 metric ton shackles are all hot dip galvanized bows and the bolts are Dimetcoted® and painted red)
  • Fatigue rated (1/3t – 55t).
  • Shackles 25t and larger are RFID EQUIPPED.
  • Approved for use at -40 degree C (-40 degree F) to 204 degree C (400 degree F).
  • Meets or exceeds all requirements of ASME B30.26.
  • Shackles 85 metric tons and larger are individually proof tested to 2.0 times the working load limit.
  • Type Approval certification in accordance with ABS 2007 Steel Vessel Rules 1-11-17.7 and ABS Guide for Certification on Cranes available. Certificates available when requested at time of order and may include additional charges.
  • 3.1 Certification as standard available for charpy and statistical proof test for pg 79 only up to 25 tons to DNV2.7-1 and EN13889.
  • Crosby 3.25t to 25t G2130OC anchor shackles are type approved to DNV Certification Notes 2.7-1- Offshore Containers. These Crosby shackles are statistical proof and impact tested to 42 joules (31 ft-lbs.) min. avg. at -20 degrees C (-4 degrees F). The tests are conducted by Crosby and 3.1 test certification is available upon request.
  • All other 2130 shackles can meet charpy requirements of 42 joules (31 ft-lbs) avg at -20 degrees C (-4 degrees F) upon special request.
About brand

The Crosby Group is a global leader in lifting, rigging, and material handling solutions. Founded in 1836, the company is known for manufacturing high-quality products such as shackles, hooks, wire rope clips, and load binders, primarily used in construction, oil and gas, maritime, and other heavy industrial sectors.

Headquartered in Richardson, Texas, USA, Crosby operates worldwide, offering a comprehensive range of lifting and rigging products designed for safety, reliability, and performance. The company is recognized for its engineering innovation, rigorous product testing, and adherence to industry standards. Crosby's products are widely used in critical applications where safety is paramount.

The Crosby Group also emphasizes training and education, offering rigging training courses to ensure that professionals in the industry are knowledgeable about safe lifting practices.

Metric Dimensions & Specifications
Nominal

Size (in.)

 Working Load Limit

(t)*

 Stock. No.  Weight Each (kg)  Dimensions (mm) Tolerance + / -
G-2130 S-2130 G-2130OC A B C D E F H L M N C A
3/16 1/3 ‡ 1019464 – – 0.03 9.65 6.35 22.4 4.85 15.2 14.2 37.3 24.9 32.8 4.85 1.50 1.50
1/4 1/2 1019466 – – 0.05 11.9 7.85 28.7 6.35 19.8 15.5 46.7 32.5 39.6 6.35 1.50 1.50
5/16 3/4 1019468 – – .10 13.5 9.65 31.0 7.85 21.3 19.1 53 37.3 46.2 7.85 1.50 1.50
3/8 1 1019470 – – .15 16.8 11.2 36.6 9.65 26.2 23.1 63 45.2 55.1 9.65 3.3 1.50
7/16 1-1/2 1019471 – – 0.22 19.1 12.7 42.9 11.2 29.5 26.9 74.0 51.5 63.8 11.2 3.3 1.50
1/2 2 1019472 1019481 – 0.36 20.6 16.0 47.8 12.7 33.3 30.2 83.5 58.5 71.1 12.7 3.3 1.50
5/8 3-1/4 1019490** 1019506 1262013 0.62 26.9 19.1 60.5 16.0 42.9 38.1 106 74.5 90.4 17.5 3.3 1.50
3/4 4-3/4 1019515** 1019524 1262022 1.23 31.8 22.4 71.5 19.1 51.0 46 126 89 105 20.6 6.35 1.50
7/8 6-1/2 1019533** 1019542 1262031 1.79 36.6 25.4 84 22.4 58 53 148 102 122 24.6 6.35 1.50
1 8-1/2 1019551** 1019560 1262040 2.28 42.9 28.7 95.5 25.4 68.5 60.5 167 119 137 26.9 6.35 1.50
1-1/8 9-1/2 1019579** 1019588 1262059 3.75 46 31.8 108 28.7 74.0 68.5 190 131 150 31.8 6.35 1.50
1-1/4 12 1019597** 1019604 1262068 5.31 51.5 35.1 119 31.8 82.5 76.0 210 146 170 35.1 6.35 1.50
1-3/8 13-1/2 1019613** 1019622 1262077 7.18 57.0 38.1 133 35.1 92 84 233 162 183 38.1 6.35 3.3
1-1/2 17 1019631** 1019640 1262086 8.62 60.5 41.4 146 38.1 98.5 92 254 175 196 41.1 6.35 3.3
1-3/4 25 1019659** 1019668 1262095 15.4 73 51.0 178 44.5 127 106 313 225 246 57.0 6.35 3.3
2 35 1019677 1019686 – 23.7 82.5 57.0 197 51.0 146 122 348 253 275 61.0 6.35 3.3
2-1/2 55 1019695 1019702 – 44.6 105 70 267 66.5 184 145 453 327 345 79.5 6.35 6.35
3 † 85 1019711 – – 70 127 82.5 330 76.0 200 165 546 365 384 92 6.35 6.35
3-1/2 † 120 ‡ 1019739 – – 120 133 95.5 372 92 229 203 626 419 432 105 6.35 6.35
4 † 150 ‡ 1019757 – – 153 140 108 368 104 254 229 653 468 451 116 6.35 6.35